JPS5623275A - Heat-resistant insulating covering body - Google Patents
Heat-resistant insulating covering bodyInfo
- Publication number
- JPS5623275A JPS5623275A JP9887979A JP9887979A JPS5623275A JP S5623275 A JPS5623275 A JP S5623275A JP 9887979 A JP9887979 A JP 9887979A JP 9887979 A JP9887979 A JP 9887979A JP S5623275 A JPS5623275 A JP S5623275A
- Authority
- JP
- Japan
- Prior art keywords
- layer
- inorganic material
- heat
- resistant insulating
- resin
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Landscapes
- Other Surface Treatments For Metallic Materials (AREA)
Abstract
PURPOSE: To obtain a heat-resistant insulating covering body made into ceramic at a high temperature, by forming the first layer by using an inorganic material having a good adhesive property to the substrate and forming the second layer by using an inorganic material having higher melting point than that of said organic matter.
CONSTITUTION: The first thin layer is formed by using an inorganic material having a good adhesive property to the substrate and the second layer is formed by using a mixture of a binding material and an inorganic material having higher melting point than that of said inorganic material of the first layer. Both layers are welded into one body and are completely made into ceramic and a heat-resistant insulating layer is formed. For example, boric oxide, boric acid, etc. is used for the first layer and expoxy resin, etc. is mixed. Preferred melting point of the first layer is 600°C, more preferably 200W400°C, and preferred awt of the resin is 2W50pts.wt. based on 100pts.wt. inorganic matter. Alumina, silica, etc. are used for the second layer and epoxy resin, etc. are used for binding material and also, 20W200 resin based on 100 inorganic material, is used. The first layer has 1W200μm thickness and the second layer has 10W1,000μm thickness.
COPYRIGHT: (C)1981,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP9887979A JPS5623275A (en) | 1979-08-02 | 1979-08-02 | Heat-resistant insulating covering body |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP9887979A JPS5623275A (en) | 1979-08-02 | 1979-08-02 | Heat-resistant insulating covering body |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5623275A true JPS5623275A (en) | 1981-03-05 |
Family
ID=14231440
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP9887979A Pending JPS5623275A (en) | 1979-08-02 | 1979-08-02 | Heat-resistant insulating covering body |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5623275A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS60121280A (en) * | 1983-12-01 | 1985-06-28 | Matsushita Electric Ind Co Ltd | Manufacture of heating body |
JP2009113119A (en) * | 2009-03-03 | 2009-05-28 | Junichi Mizoguchi | Stud bolt |
-
1979
- 1979-08-02 JP JP9887979A patent/JPS5623275A/en active Pending
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS60121280A (en) * | 1983-12-01 | 1985-06-28 | Matsushita Electric Ind Co Ltd | Manufacture of heating body |
JPH0116316B2 (en) * | 1983-12-01 | 1989-03-23 | Matsushita Electric Ind Co Ltd | |
JP2009113119A (en) * | 2009-03-03 | 2009-05-28 | Junichi Mizoguchi | Stud bolt |
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